GDFM 4020N200RCM TN620 Grade Uncoated Cermet, Indexable Grooving Insert
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GDFM 4020N200RCM TN620 Grade Uncoated Cermet, Indexable Grooving Insert
GDFM 4020N200RCM TN620 Grade Uncoated Cermet, 4.00mm Groove Width, Neutral Grooving Insert for Continuous and Finishing-Medium in (P) Steel
- Tool Style:
- GDFM
- Insert Size:
- 4020
- Chipbreaker:
- CM
- Insert Grade:
- TN620
- Material:
- Cermet
- Coating Process:
- Uncoated
- [S] Thickness (mm):
- 4.50
- [RE] Corner Radius (mm):
- 2.00
- [INSL] Insert Length (mm):
- 21.00
- Application:
- Face Grooving
- Hand:
- Neutral
- Rake:
- Positive
- [CDX] Max Depth of Cut (mm):
- 25.00
- [CWN] Cutting Width Minimum (mm):
- 4.00
- [CWX] Cutting Width Maximum (mm):
- 4.00
- Primary Workpiece Material:
- (P) Steel
- Full Radius:
- Yes
- Number of Cutting Edges:
- 2
- Usage Classification:
- Continuous
- Cutting Range:
- Finishing-Medium
- Insert Holding Method:
- Clamp
- Unit (inch/mm):
- mm
- Feature 1:
- Insert for External Grooving
- Feature 2:
- Full Radius (R)
- Feature 3:
- 2 Cutting Edges
- Feature 4:
- Inner structure has high toughness and chipping resistance along with thermal shock resistance
- Feature 5:
- Application: Recommended cermet for stable steel machining and high quality surface finish
- ANSI Part Number:
- GDFM4020N200RCMTN620
- ISO Part Number:
- GDFM4020N-200R-CM
- Old Material Number:
- 8846493
- Compatible Toolholder (Partial):
- KGDFR…-4...-C, KGDFL…-4...-C
- [S] Thickness:
- 0.177"
- [RE] Corner Radius:
- 5/64"
- [INSL] Insert Length (Decimal Inch):
- 0.8268
- [CW] Cutting Width (Decimal Inch):
- 0.1575
- [CW] Cutting Width (mm):
- 4.00
- [CDX] Max Depth of Cut (Decimal Inch):
- 0.9843
- [CWN] Cutting Width Minimum (Decimal Inch):
- 0.1575
- [CWX] Cutting Width Maximum (Decimal Inch):
- 0.1575
